यदि किसी वर्ग मॉडल में मुख्य वर्ग \(16p^2\), दो पट्टियां (20p) और (20p), तथा कोना (25) है तो बाहरी भुजा क्या होगी?

If a square model has main square \(16p^2\), two strips (20p) and (20p), and corner (25), what is the outer side?

Author: Muft Shiksha Editorial Team Published:
Explanation opens after your attempt
Correct Answer

A. (4p+5)correct outer side

Step 1

Concept

Since (16p-2=(4p)2) and \(25=5^2\), the outer side is (4p+5). In exams take square roots when finding side length from area parts.

Step 2

Why this answer is correct

The correct answer is A. (4p+5) / correct outer side. Since (16p-2=(4p)2) and \(25=5^2\), the outer side is (4p+5). In exams take square roots when finding side length from area parts.

Step 3

Exam Tip

(16p-2=(4p)2) और \(25=5^2\), इसलिए बाहरी भुजा (4p+5) है। परीक्षा में क्षेत्रफल भागों से भुजा निकालते समय वर्गमूल लें।

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Mathematics Answer, Explanation and Revision Hints

यदि किसी वर्ग मॉडल में मुख्य वर्ग \(16p^2\), दो पट्टियां (20p) और (20p), तथा कोना (25) है तो बाहरी भुजा क्या होगी? / If a square model has main square \(16p^2\), two strips (20p) and (20p), and corner (25), what is the outer side?

Correct Answer: A. (4p+5) / correct outer side. Explanation: (16p-2=(4p)2) और \(25=5^2\), इसलिए बाहरी भुजा (4p+5) है। परीक्षा में क्षेत्रफल भागों से भुजा निकालते समय वर्गमूल लें। / Since (16p-2=(4p)2) and \(25=5^2\), the outer side is (4p+5). In exams take square roots when finding side length from area parts.

Which concept should I revise for this Mathematics MCQ?

Since (16p-2=(4p)2) and \(25=5^2\), the outer side is (4p+5). In exams take square roots when finding side length from area parts.

What exam hint can help solve this Mathematics question?

(16p-2=(4p)2) और \(25=5^2\), इसलिए बाहरी भुजा (4p+5) है। परीक्षा में क्षेत्रफल भागों से भुजा निकालते समय वर्गमूल लें।